Special request:
1. Resistance preision extend to +/-1%
2. Resistance of middle inductive avaiable <=10μ H
Performance of aluminum resistor:
ITEM |
REQUEST |
Solderability |
Covered with new solder by 95% ΔR<=±(1%R+0.05Ω) |
Terminal Strength |
5W,10W 2.5kg/25W,5kg ΔR<=±(1%R+0.05Ω) |
Solder Hat |
275ºC ΔR<=±(1%R+0.05Ω) |
Dielectric Strength |
<=10W 1000V,25W~75W 2000V,100W-250W 2500V ΔR<=±(1%R+0.05Ω) |
Insulauon Resistance |
>10000MΩ |
Thermal Shock |
-55ºC~+275ºC ΔR<=±(1%R+0.05Ω) |
Short Time Overload |
10×Rated Wattage 5sec ΔR<=±(2%R+0.05Ω) |
Moisture Resistance |
40ºC ΔR<=±(2%R+0.05Ω) |
Load life |
1000h 25ºC±2ºC ΔR<=±(5%R+0.05Ω) |
Shock |
ΔR<=±(1%R+0.05Ω) |
Vibration |
ΔR<=±(1%R+0.05Ω) |
Temp Coffieient |
±200PPM/ºC |


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